Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261662AbVBHVoc (ORCPT ); Tue, 8 Feb 2005 16:44:32 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261673AbVBHVoc (ORCPT ); Tue, 8 Feb 2005 16:44:32 -0500 Received: from mx1.elte.hu ([157.181.1.137]:19927 "EHLO mx1.elte.hu") by vger.kernel.org with ESMTP id S261662AbVBHVo1 (ORCPT ); Tue, 8 Feb 2005 16:44:27 -0500 Date: Tue, 8 Feb 2005 22:44:11 +0100 From: Ingo Molnar To: Esben Nielsen Cc: Jeff Dike , linux-kernel@vger.kernel.org Subject: Re: Real-Time Preemption and UML? Message-ID: <20050208214411.GA22960@elte.hu> References: <200502081855.j18ItFs0012685@ccure.user-mode-linux.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.4.1i X-ELTE-SpamVersion: MailScanner 4.31.6-itk1 (ELTE 1.2) SpamAssassin 2.63 ClamAV 0.73 X-ELTE-VirusStatus: clean X-ELTE-SpamCheck: no X-ELTE-SpamCheck-Details: score=-4.9, required 5.9, autolearn=not spam, BAYES_00 -4.90 X-ELTE-SpamLevel: X-ELTE-SpamScore: -4 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1175 Lines: 26 * Esben Nielsen wrote: > Now I don't really know who I am responding to. But both up()s now > changed to complete()s are in something looking very much like an > interrupt handler. But again, as I said, I didn't analyze the code in > detail, I just made it compile and checked that it worked in bare > 2.6.11-rc2 UML - which I am not too sure how to set up and use to > begin with! btw., UML is really easy to begin with: after you've compiled you get a 'linux' binary in the toplevel directory - just execute it via './linux' and you'll see a Linux kernel booting - that's all you need! Add a filesystem image via a root= parameter to that command and the UML kernel will start booting that filesystem image. (if you are adventurous you can even boot a real partition, but for the first user this is strongly discouraged.) There are a number of UML-ready filesystem images downloadable from the net. Ingo - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/